Granite Cheebtsam yog dav siv nyob rau hauv manufacturing ntawm LCD vaj huam sib luag soj ntsuam cov cuab yeej vim lawv siab stability, durability, thiab tsis kam mus hnav thiab tsim kua muag.Txawm li cas los xij, zoo li txhua yam khoom, cov khoom siv granite kuj muaj qee qhov tsis xws luag uas tuaj yeem cuam tshuam rau lawv qhov zoo, kev ua tau zoo, thiab kev ntseeg tau.Hauv tsab xov xwm no, peb yuav saib qee qhov tsis xws luag ntawm granite Cheebtsam siv rau LCD vaj huam sib luag tshuaj xyuas cov cuab yeej, nrog rau lawv qhov ua tau thiab kev daws teeb meem.
1. Nto Roughness
Ib qho ntawm feem ntau tsis xws luag ntawm granite Cheebtsam yog nto roughness, uas yog hais txog qhov sib txawv ntawm qhov zoo tagnrho smoothness ntawm qhov chaw.Qhov kev tsis zoo no tuaj yeem cuam tshuam qhov raug thiab qhov tseeb ntawm cov cuab yeej ntsuas, nrog rau ua rau muaj kev pheej hmoo ntawm kev puas tsuaj rau LCD vaj huam sib luag.Qhov ua rau ntawm qhov roughness tuaj yeem raug ntaus nqi los ntawm cov txheej txheem machining tsis zoo lossis siv cov khoom tsis zoo.Txhawm rau txo qhov tsis zoo no, cov tuam txhab tsim khoom yuav tsum tau txais cov txheej txheem tswj kom zoo dua qub thiab siv cov khoom zoo hauv kev tsim cov khoom siv granite.
2. Kev tawg
Kev tawg yog lwm qhov tsis xws luag uas tuaj yeem cuam tshuam qhov zoo ntawm cov khoom siv granite.Qhov kev tsis zoo no tuaj yeem tshwm sim vim muaj cov impurities, xws li cov hnab ntim cua lossis dej, thaum lub sijhawm tsim khoom.Nws kuj tuaj yeem tshwm sim vim muaj kev ntxhov siab ntau dhau los yog lub zog ntawm cov khoom siv, tshwj xeeb tshaj yog thaum lub sijhawm thauj mus los lossis kev teeb tsa.Txhawm rau tiv thaiv qhov tsis xws luag, cov tuam txhab tsim khoom yuav tsum xyuas kom meej tias cov khoom siv granite raug kho kom zoo ua ntej siv.Nws tseem yog ib qho tseem ceeb uas yuav tsum tau ntim cov khoom kom zoo kom tsis txhob muaj kev puas tsuaj thaum lub caij tsheb thauj mus los.
3. Warping
Warping yog qhov tsis xws luag uas tshwm sim thaum qhov chaw ntawm cov khoom siv granite ua tsis sib xws vim qhov kub hloov pauv lossis raug rau cov dej noo.Qhov kev tsis zoo no tuaj yeem cuam tshuam qhov tseeb ntawm cov cuab yeej ntsuas thiab ua rau muaj kev tsis sib haum xeeb hauv LCD vaj huam sib luag qhov kev tshuaj xyuas.Txhawm rau kom tsis txhob muaj kev sib tsoo, cov neeg tsim khoom yuav tsum siv cov ntaub ntawv zoo granite uas tsis tshua muaj thermal expansion lossis contraction.Lawv kuj yuav tsum khaws cov khoom nyob rau hauv ib qho chaw ruaj khov thiab qhuav kom tsis txhob muaj dej noo.
4. Cov kab mob
Stains nyob rau saum npoo ntawm granite Cheebtsam kuj tuaj yeem cuam tshuam rau lawv qhov zoo thiab kev ua haujlwm.Qhov teeb meem no tuaj yeem tshwm sim vim raug cov tshuaj hnyav, xws li cov tshuaj ntxuav tes lossis cov kuab tshuaj.Nws kuj tuaj yeem tshwm sim vim muaj cov av lossis hmoov av nyob hauv qhov chaw.Txhawm rau tiv thaiv qhov tsis xws luag no, cov tuam txhab tsim khoom yuav tsum xyuas kom meej tias cov khoom siv granite raug ntxuav kom zoo thiab khaws cia.Lawv kuj yuav tsum tau siv cov txheej txheem tiv thaiv kom tsis txhob muaj stains thiab lwm yam kev puas tsuaj los ntawm cov tshuaj lom neeg lossis cov kab mob.
Hauv kev xaus, cov khoom siv granite yog qhov tseem ceeb hauv kev tsim cov khoom siv tshuaj ntsuam xyuas LCD.Hmoov tsis zoo, lawv tsis tiv thaiv qhov tsis xws luag uas tuaj yeem cuam tshuam rau lawv qhov zoo thiab kev ua haujlwm.Cov neeg tsim khoom yuav tsum tau txais cov txheej txheem tswj xyuas kom zoo thiab siv cov ntaub ntawv zoo granite kom txo tau qhov tshwm sim ntawm qhov tsis xws luag.Los ntawm kev ua li ntawd, lawv tuaj yeem ua kom ntseeg tau tias lawv cov khoom ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ntseeg siab, muab lawv cov neeg siv khoom nrog cov txiaj ntsig ntawm kev tshuaj xyuas LCD vaj huam sib luag thiab meej.
Post lub sij hawm: Oct-27-2023